While you wait for answers, we may have found some information which could help you.
Click here for Help Seconds Runninghow can i fix the microwave problem?
How to fix Bosch HBC84K550B Error code E8?
Error code E305 Bosch Microwave?
How to change bulb of integrated Bosh Microwave HBC86Q620B ? ?
Bosch HBC84K550B Microwave not working?
Microwave cuts out?